17-beta-Estradiol, certified, 0.25g Back Catalog number: C13213100 Availability: In the manufacturer's stock Price on request - + Recommended 682030 D3-Sulfamethoxypyridazine, 10.0 µg/ml, Methanol, Price on request 91625 Surrogate Standard Price on request 676874 Glutaraldehyde-DNPH, 100 µg/ml, Acetonitrile, 1m Price on request